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fixed restore bug

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This commit is contained in:
Stanislav Shwartsman 2009-10-16 21:54:00 +00:00
parent da4722e257
commit 0a86c3c06f
1 changed files with 3 additions and 3 deletions
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6
bochs/memory/misc_mem.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: misc_mem.cc,v 1.136 2009-10-16 18:29:45 sshwarts Exp $
// $Id: misc_mem.cc,v 1.137 2009-10-16 21:54:00 sshwarts Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2002 MandrakeSoft S.A.
@ -74,7 +74,7 @@ void BX_MEM_C::init_memory(Bit64u guest, Bit64u host)
{
unsigned idx;
BX_DEBUG(("Init $Id: misc_mem.cc,v 1.136 2009-10-16 18:29:45 sshwarts Exp $"));
BX_DEBUG(("Init $Id: misc_mem.cc,v 1.137 2009-10-16 21:54:00 sshwarts Exp $"));
// accept only memory size which is multiply of 1M
BX_ASSERT((host & 0xfffff) == 0);
@ -176,7 +176,7 @@ void memory_param_restore_handler(void *devptr, bx_param_c *param, Bit64s val)
const char *pname = param->get_name();
if (! strncmp(pname, "blk", 3)) {
Bit32u blk_index = atoi(pname + 3);
if(val < 0)
if((Bit32s) val < 0)
BX_MEM(0)->blocks[blk_index] = NULL;
else
BX_MEM(0)->blocks[blk_index] = BX_MEM(0)->vector + val * BX_MEM_BLOCK_LEN;